Example usage for com.liferay.portal.workflow.kaleo.model KaleoTask getKaleoNode

Introduction

In this page you can find the example usage for com.liferay.portal.workflow.kaleo.model KaleoTask getKaleoNode.

Prototype

public KaleoNode getKaleoNode() throws com.liferay.portal.kernel.exception.PortalException;

Source Link

Usage

From source file:de.hofuniversity.iisys.liferay.workflows.LoggingTaskManager.java

License:Open Source License

protected WorkflowTask doCompleteWorkflowTask(long workflowTaskInstanceId, String transitionName,
        String comment, Map<String, Serializable> workflowContext, ServiceContext serviceContext)
        throws Exception {

    KaleoTaskInstanceToken kaleoTaskInstanceToken = kaleoTaskInstanceTokenLocalService
            .getKaleoTaskInstanceToken(workflowTaskInstanceId);

    if (Validator.isNotNull(transitionName)) {

        // Validate that the transition actually exists before moving
        // forward

        KaleoTask kaleoTask = kaleoTaskInstanceToken.getKaleoTask();

        KaleoNode currentKaleoNode = kaleoTask.getKaleoNode();

        currentKaleoNode.getKaleoTransition(transitionName);
    }/*  w  w  w  . jav  a2s.  c  om*/

    workflowContext = updateWorkflowContext(workflowContext, kaleoTaskInstanceToken);

    if (kaleoTaskInstanceToken.isCompleted()) {
        throw new WorkflowException("Cannot complete an already completed task " + workflowTaskInstanceId
                + " for user " + serviceContext.getUserId());
    }

    serviceContext.setScopeGroupId(kaleoTaskInstanceToken.getGroupId());

    kaleoTaskInstanceToken = kaleoTaskInstanceTokenLocalService.completeKaleoTaskInstanceToken(
            kaleoTaskInstanceToken.getKaleoTaskInstanceTokenId(), serviceContext);

    kaleoLogLocalService.addTaskCompletionKaleoLog(kaleoTaskInstanceToken, comment, workflowContext,
            serviceContext);

    return _kaleoWorkflowModelConverter.toWorkflowTask(kaleoTaskInstanceToken, workflowContext);
}

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